United States. National German-American Alliance :hearings before the Subcommittee of the Committee on the Judiciary, United States Senate, sixty-fifth Congress, second session, on S. 3529, a bill to repeal the act entitled "An act to incorporate the National German-American Alliance," approved February 25, 1907 : February 23-April 13, 1918. Washington : G.P.O., 1918.